Home / 24,142,349.70-36,213,524.55-12,804,941.70

Finding the Fourth Proportional to 24,142,349.70, 36,213,524.55 and 12,804,941.70

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Solution

The fourth proportional to 24,142,349.70, 36,213,524.55 and 12,804,941.70 is: 19,207,412.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,142,349.70 : 36,213,524.55 = 12,804,941.70 : x
  2. Step 2: Convert to fraction form
    24,142,349.70/36,213,524.55 = 12,804,941.70/x
  3. Step 3: Cross multiply
    24,142,349.70x = 36,213,524.55 × 12,804,941.70
  4. Step 4: Simplify right side
    24,142,349.70x = 463,712,070,614,268.69
  5. Step 5: Solve for x
    x = 463,712,070,614,268.69/24,142,349.70
  6. Step 6: Final answer
    x = 19,207,412.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.